径向的    radial?

背压率    Rate of back pressure

负荷率    Rate of load condensate

有负荷漏汽率    Rate of load steam loss

无负荷漏汽率    Rate of no-load steam loss

反酌原理    reaction principle?

重排    rearrangement?

正反射    regular reflection?

调节弹簧    Regulation spring

相对流量特性偏差    Relative flow characteristics derivation

相对压力特性偏差    Relative pressure characteristics derivation

相对静偏差    Relative static characteristics derivation

弛豫    relaxation?

回座压力    Re-seating pressure of a safety valve

贮水槽    reservoir?

反向作用式减压阀    Reverse acting reducing valve

可逆摆    reversible pendulum?

岩石移动    rock movement?

柱塞型摆动阀    rocking plunger valve

滚动;横摇    rolling?

屋顶    roof?

滑阀式回转活塞泵    rotary piston pump with slide gate

衬胶隔膜阀    rubber lined diaphragm

衬胶截止阀    rubber lined globe valve